Mitigation effect of natural lettuce oil on the corrosion of mild steel in sulfuric acid solution: chemical, electrochemical, computational aspects
ABSTRACTThe inhibition vigor of natural lettuce oil against corrosion of mild steel (MSt) 1.0 M H2SO4 solutions was investigated using chemical, electrochemical, and computational studies. The anti-corrosion efficacy (%AE) increases with the increase in the amount of doses of lettuce oil and reaches...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2023-01-01
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| Series: | Green Chemistry Letters and Reviews |
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| Online Access: | https://www.tandfonline.com/doi/10.1080/17518253.2023.2249019 |
| _version_ | 1797450044506374144 |
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| author | Metwally Abdallah Kamal A. Soliman Majda Alfakeer Ameena M. Al-bonayan Mohamed T. Alotaibi Hana Hawsawi Omar A. Hazazi Reda S. Abdel Hameed Mohamed Sobhi |
| author_facet | Metwally Abdallah Kamal A. Soliman Majda Alfakeer Ameena M. Al-bonayan Mohamed T. Alotaibi Hana Hawsawi Omar A. Hazazi Reda S. Abdel Hameed Mohamed Sobhi |
| author_sort | Metwally Abdallah |
| collection | DOAJ |
| description | ABSTRACTThe inhibition vigor of natural lettuce oil against corrosion of mild steel (MSt) 1.0 M H2SO4 solutions was investigated using chemical, electrochemical, and computational studies. The anti-corrosion efficacy (%AE) increases with the increase in the amount of doses of lettuce oil and reaches 95.83% from the galvanostatic polarization. The anti-corrosion process was demonstrated by the adsorption of lettuce oil onto the surface of MSt. The adsorption is spontaneous due to the negative signs of free energy of adsorption. The adsorption is subjected to Langmuir isotherm. Lettuce oil inhibits the pitting corrosion of MSt in chloride -containing solutions by transferring the pitting potential to the noble directions. Density functional theory (DFT) and Monte Carlo (MC) simulations were performed on the four components of natural lettuce oil. The adsorption of the inhibitors on the Fe(110) in the solutions is in parallel form. The results obtained from DFT and MC simulations predicted that α-Lactucerol and Lactupicrin give the MC simulations were performed on the four components of natural lettuce oil. The adsorption of the inhibitors on the Fe(110) in the solutions is in parallel form. The results obtained from DFT and MC simulations predicted that α-Lactucerol and Lactupicrin give the highest %AE. |
| first_indexed | 2024-03-09T14:34:48Z |
| format | Article |
| id | doaj.art-90cbf0e4743647ada490b517042f0f3e |
| institution | Directory Open Access Journal |
| issn | 1751-8253 1751-7192 |
| language | English |
| last_indexed | 2024-03-09T14:34:48Z |
| publishDate | 2023-01-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Green Chemistry Letters and Reviews |
| spelling | doaj.art-90cbf0e4743647ada490b517042f0f3e2023-11-27T14:52:10ZengTaylor & Francis GroupGreen Chemistry Letters and Reviews1751-82531751-71922023-01-0116110.1080/17518253.2023.2249019Mitigation effect of natural lettuce oil on the corrosion of mild steel in sulfuric acid solution: chemical, electrochemical, computational aspectsMetwally Abdallah0Kamal A. Soliman1Majda Alfakeer2Ameena M. Al-bonayan3Mohamed T. Alotaibi4Hana Hawsawi5Omar A. Hazazi6Reda S. Abdel Hameed7Mohamed Sobhi8Chemistry Department, Faculty of Applied Sciences, Umm Al-Qura University, Makkah, Saudi ArabiaChemistry Department, Faculty of Sciences, Benha University, Benha, EgyptChemistry Department, Faculty of Science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi ArabiaChemistry Department, Faculty of Applied Sciences, Umm Al-Qura University, Makkah, Saudi ArabiaChemistry Department, Turabah University College, Taif University, Turabah, Saudi ArabiaChemistry Department, University College of Alwajh Tabuk University, Alwajh, Saudi ArabiaChemistry Department, Faculty of Applied Sciences, Umm Al-Qura University, Makkah, Saudi ArabiaChemistry Department, Faculty of Science, Al-Azhar University, Cairo, EgyptChemistry Department, Faculty of Sciences, Benha University, Benha, EgyptABSTRACTThe inhibition vigor of natural lettuce oil against corrosion of mild steel (MSt) 1.0 M H2SO4 solutions was investigated using chemical, electrochemical, and computational studies. The anti-corrosion efficacy (%AE) increases with the increase in the amount of doses of lettuce oil and reaches 95.83% from the galvanostatic polarization. The anti-corrosion process was demonstrated by the adsorption of lettuce oil onto the surface of MSt. The adsorption is spontaneous due to the negative signs of free energy of adsorption. The adsorption is subjected to Langmuir isotherm. Lettuce oil inhibits the pitting corrosion of MSt in chloride -containing solutions by transferring the pitting potential to the noble directions. Density functional theory (DFT) and Monte Carlo (MC) simulations were performed on the four components of natural lettuce oil. The adsorption of the inhibitors on the Fe(110) in the solutions is in parallel form. The results obtained from DFT and MC simulations predicted that α-Lactucerol and Lactupicrin give the MC simulations were performed on the four components of natural lettuce oil. The adsorption of the inhibitors on the Fe(110) in the solutions is in parallel form. The results obtained from DFT and MC simulations predicted that α-Lactucerol and Lactupicrin give the highest %AE.https://www.tandfonline.com/doi/10.1080/17518253.2023.2249019Mild steellettuce oilcorrosion inhibitoradsorptionDFTMC simulation |
| spellingShingle | Metwally Abdallah Kamal A. Soliman Majda Alfakeer Ameena M. Al-bonayan Mohamed T. Alotaibi Hana Hawsawi Omar A. Hazazi Reda S. Abdel Hameed Mohamed Sobhi Mitigation effect of natural lettuce oil on the corrosion of mild steel in sulfuric acid solution: chemical, electrochemical, computational aspects Green Chemistry Letters and Reviews Mild steel lettuce oil corrosion inhibitor adsorption DFT MC simulation |
| title | Mitigation effect of natural lettuce oil on the corrosion of mild steel in sulfuric acid solution: chemical, electrochemical, computational aspects |
| title_full | Mitigation effect of natural lettuce oil on the corrosion of mild steel in sulfuric acid solution: chemical, electrochemical, computational aspects |
| title_fullStr | Mitigation effect of natural lettuce oil on the corrosion of mild steel in sulfuric acid solution: chemical, electrochemical, computational aspects |
| title_full_unstemmed | Mitigation effect of natural lettuce oil on the corrosion of mild steel in sulfuric acid solution: chemical, electrochemical, computational aspects |
| title_short | Mitigation effect of natural lettuce oil on the corrosion of mild steel in sulfuric acid solution: chemical, electrochemical, computational aspects |
| title_sort | mitigation effect of natural lettuce oil on the corrosion of mild steel in sulfuric acid solution chemical electrochemical computational aspects |
| topic | Mild steel lettuce oil corrosion inhibitor adsorption DFT MC simulation |
| url | https://www.tandfonline.com/doi/10.1080/17518253.2023.2249019 |
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